CN202153938U - Anchor with movable arm - Google Patents
Anchor with movable arm Download PDFInfo
- Publication number
- CN202153938U CN202153938U CN2011201956118U CN201120195611U CN202153938U CN 202153938 U CN202153938 U CN 202153938U CN 2011201956118 U CN2011201956118 U CN 2011201956118U CN 201120195611 U CN201120195611 U CN 201120195611U CN 202153938 U CN202153938 U CN 202153938U
- Authority
- CN
- China
- Prior art keywords
- hole
- anchor
- anchor body
- spring
- movable chambers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000001154 acute effect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 description 17
- 238000010276 construction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000003643 water by type Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Artificial Fish Reefs (AREA)
Abstract
The utility model discloses an anchor with a movable arm, comprising an anchor body, wherein the anchor body is provided with telescopic hooks which are radially arranged and concave movable chambers which are symmetrically arranged and can accommodate part of the telescopic hooks, convex structures are arranged close to the bottoms of the movable chambers, snap hooks are arranged close to ends of the telescopic hooks positioned in the movable chambers, the top end of the anchor body is provided with a through hole which penetrates to the movable chambers, a spring is arranged in the through hole close to the movable chambers, one end of the spring is connected with the ends of the telescopic hooks positioned in the movable chambers, the other end of the spring extends into the through hole and sealed by a sealing screw positioned in the through hole, and the top end of the anchor body is provided with a connecting ring. In the sinking process of the anchor body, the telescopic hooks enter a seabed by a smaller acute angle, so as to be beneficial to sinking. When receiving a reverse tension, the telescopic hooks are transversely opened and finally extruded and contracted to deeper positions in the movable chambers due to resistance to form larger thrust surfaces, so as to be beneficial to fixing. The anchor has the advantages of variable resistance and good fixation effect.
Description
Technical field
The utility model relates to a kind of fish shelter, relates in particular to the anchor of band lever arm.
Background technology
The artificial fish shelter construction has been brought into play important effect as fishery habitat renovation technique for reparation fishery habitat, propagation fishery resources; Present fish shelter Study on Technology emphasis all rests in the scientific research that the artificial fish shelter environment causes mechanism, and the input of artificial fish shelter technology and method still do not have more deep research as the important component part of artificial fish shelter construction.The input of artificial fish shelter has critical role in each link of artificial fish shelter construction; Carry out safely, the input of artificial fish shelter precisely, efficiently; Can not only make its maximum habitat of artificial fish shelter performance transform function, lot of manpower and material resources is saved in the construction that also can be artificial fish shelter simultaneously.Existing manual fish shelter such as Chinese invention patent application " the artificial fish shelter put-on method of exposed waters "; Publication number CN 101933485A; Announced a kind of artificial fish shelter put-on method of exposed waters; Relate to artificial fish shelter construction technique field, what solved is to improve the technical problem of throwing in efficient and throwing in precision.It is the same with common fish shelter, adopts heavy property reefs, can only breed the bottom, can't breed the middle level.Therefore need exploitation can adapt to the equipment that many water layer propagation require.
Summary of the invention
The purpose of the utility model is to provide to prior art the anchor of the band lever arm that a kind of resistance is variable, anchor effect is good.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the anchor of band lever arm comprises the anchor body, and this anchor body is provided with radial telescopic hook of arranging; The anchor system has the indent activity chamber of symmetrically arranged ability holding portion telescopic hook; Be shaped on bulge-structure near the bottom in movable chamber, telescopic hook is shaped on strip dog near being positioned at the end in movable chamber; Anchor body top is shaped on through hole, and through hole is through to movable chamber; Through hole is provided with spring near the part in said movable chamber; Spring one end connects the end that telescopic hook is positioned at movable chamber, and the spring other end stretches into through hole and by the sealing screw sealing that is arranged in through hole; Anchor body top is shaped on connecting ring.Telescopic hook gets into sea bed with less acute angle in anchor body sinking process, is beneficial to sinking.When receiving reversal interlocking relay, telescopic hook laterally opens, because drag effect, telescopic hook finally is extruded and is contracted to darker position, movable chamber, forms bigger stress surface, is beneficial to fixing.
Because the utility model has adopted radial telescopic hook of arranging; The anchor system has the indent activity chamber of symmetrically arranged ability holding portion telescopic hook; Be shaped on bulge-structure near the bottom in movable chamber, telescopic hook is shaped on strip dog near being positioned at the end in movable chamber; Anchor body top is shaped on through hole, and through hole is through to movable chamber; Through hole is provided with spring near the part in said movable chamber; Spring one end connects the end that telescopic hook is positioned at movable chamber, and the spring other end stretches into through hole and by the sealing screw sealing that is arranged in through hole; Anchor body top is shaped on structures such as connecting ring, and it has the advantage that resistance is variable, anchor effect is good.
Description of drawings
Fig. 1 is the utility model embodiment cross-sectional view;
Fig. 2 implements view for the utility model embodiment.
Embodiment
Below in conjunction with attaching embodiment the utility model is described in further detail.
Drawing reference numeral explanation: anchor body 1, movable chamber 1a, telescopic hook 2, strip dog 2a, spring 3, connecting ring 4, through hole 5, sealing screw 6.
Embodiment: referring to figs. 1 through Fig. 2, the anchor of band lever arm comprises anchor body 1, and this anchor body 1 is provided with the radial telescopic hook of arranging 2; Anchor body 1 is shaped on the indent activity chamber 1a of symmetrically arranged ability holding portion telescopic hook 2; Be shaped on bulge-structure near the bottom of movable chamber 1a, telescopic hook 2 is shaped on strip dog 2a near being positioned at the end of movable chamber 1a; Anchor body 1 top is shaped on through hole 5, and through hole 5 is through to movable chamber 1a; Through hole 5 is provided with spring 3 near the part of said movable chamber 1a; Spring 3 one ends connect the end that telescopic hook 2 is positioned at movable chamber 1a, and spring 3 other ends stretch into through hole 5 and by sealing screw 6 sealing that are arranged in through hole 5; Anchor body 1 top is shaped on connecting ring 4.Telescopic hook 2 gets into sea bed with less acute angle in anchor body 1 sinking process, is beneficial to sinking.When receiving reversal interlocking relay, telescopic hook 2 laterally opens, because drag effect, telescopic hook 2 finally is extruded and is contracted to the darker position of movable chamber 1a, forms bigger stress surface, is beneficial to fixing.
With a kind of floated fish shelter is example, rope and be serially connected in ball float on this rope as main line, and the rope mid portion passes fixed pulley is connected with the band lever arm through the snub rope anchor; The end of rope connects buoyancy tank; The buoyancy tank surface is evenly equipped with attachment band; Connect attached ropes on the attachment band.Poor through the increase and decrease ball float with the buoyancy of adjustment whole system, thus reach adjusting to the buoyancy tank suspension degree of depth.Rope can reduce rope through fixed pulley and between ball float part and buoyancy tank, distribute the resistance in the sliding process and reduce to vibrate the influence that drags of anchor that brings; Fixed pulley links to each other with the anchor of band lever arm; Make the position of the anchor of band lever arm be in metastable state; And be positioned at inclination angle corresponding change of fixed pulley of the anchor top of band lever arm with the difference of ocean current, rope angle; Make part rope near fixed pulley near level, and be close to sea bed, increase anchor-hold.The snub rope since its connection be the fixed pulley of heavy property, therefore also be in the state that level is close to sea bed usually, further play preventing to drag of anchor, increase the effect of anchor-hold.Be connected with a sinker on the buoyancy tank; Rope is connected with a sinker near the part of buoyancy tank.Be connected in sinker under the buoyancy tank and be used for the buoyancy of balance buoyancy tank, the sinker that is connected on the rope is used to regulate the rope inclination angle, reduces the pulling force component of vertical direction.
Although combined preferred embodiment the utility model has been described; Right its is not in order to limit the utility model; Any those skilled in the art; Under the situation of spirit that does not break away from the utility model and scope, can implement the displacement and the modification of various changes, coordinate to the theme of listing here, so the protection domain of the utility model is as the criterion when looking the scope thereof that is proposed.
Claims (1)
1. the anchor of band lever arm comprises anchor body (1), and it is characterized in that: described anchor body (1) is provided with radial telescopic hook of arranging (2); Described anchor body (1) is shaped on the indent activity chamber (1a) of the symmetrically arranged ability described telescopic hook of holding portion (2); Be shaped on bulge-structure near the bottom in described movable chamber (1a), described telescopic hook (2) is shaped on strip dog (2a) near being positioned at the end of movable chamber (1a); Described anchor body (1) top is shaped on through hole (5), and described through hole (5) is through to described movable chamber (1a); Described through hole (5) is provided with spring (3) near the part in said movable chamber (1a); Described spring (3) one ends connect the end that described telescopic hook (2) is positioned at movable chamber (1a), and described spring (3) other end stretches into through hole (5) and by sealing screw (6) sealing that is arranged in through hole (5); Described anchor body (1) top is shaped on connecting ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201956118U CN202153938U (en) | 2011-06-10 | 2011-06-10 | Anchor with movable arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201956118U CN202153938U (en) | 2011-06-10 | 2011-06-10 | Anchor with movable arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153938U true CN202153938U (en) | 2012-03-07 |
Family
ID=45761594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201956118U Expired - Lifetime CN202153938U (en) | 2011-06-10 | 2011-06-10 | Anchor with movable arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202153938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204518A (en) * | 2011-06-10 | 2011-10-05 | 浙江海洋学院 | Self-sinking suction anchor |
| CN106508837A (en) * | 2016-10-19 | 2017-03-22 | 李杨 | Fishing gear |
| CN108313206A (en) * | 2018-02-02 | 2018-07-24 | 芜湖市皖南造船有限公司 | A kind of breast anchor being arranged on cargo ship |
-
2011
- 2011-06-10 CN CN2011201956118U patent/CN202153938U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204518A (en) * | 2011-06-10 | 2011-10-05 | 浙江海洋学院 | Self-sinking suction anchor |
| CN106508837A (en) * | 2016-10-19 | 2017-03-22 | 李杨 | Fishing gear |
| CN106508837B (en) * | 2016-10-19 | 2024-04-05 | 李杨 | Fishing device |
| CN108313206A (en) * | 2018-02-02 | 2018-07-24 | 芜湖市皖南造船有限公司 | A kind of breast anchor being arranged on cargo ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120307 Effective date of abandoning: 20130417 |
|
| RGAV | Abandon patent right to avoid regrant |